850641120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{84389}}^1$

素因数の和:84417

約数の個数: 144

約数和(自身を含む): 3317539680

約数和(自身を除く): 2466898560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 84389, 168778, 253167, 337556, 421945, 506334, 590723, 675112, 759501, 843890, 1012668, 1181446, 1265835, 1350224, 1519002, 1687780, 1772169, 2025336, 2362892, 2531670, 2700448, 2953615, 3038004, 3375560, 3544338, 3797505, 4050672, 4725784, 5063340, 5316507, 5907230, 6076008, 6751120, 7088676, 7595010, 8101344, 8860845, 9451568, 10126680, 10633014, 11814460, 12152016, 13502240, 14177352, 15190020, 17721690, 18903136, 20253360, 21266028, 23628920, 24304032, 26582535, 28354704, 30380040, 35443380, 40506720, 42532056, 47257840, 53165070, 56709408, 60760080, 70886760, 85064112, 94515680, 106330140, 121520160, 141773520, 170128224, 212660280, 283547040, 425320560, 850641120]

約数ペア:

[(1, 850641120), (2, 425320560), (3, 283547040), (4, 212660280), (5, 170128224), (6, 141773520), (7, 121520160), (8, 106330140), (9, 94515680), (10, 85064112), (12, 70886760), (14, 60760080), (15, 56709408), (16, 53165070), (18, 47257840), (20, 42532056), (21, 40506720), (24, 35443380), (28, 30380040), (30, 28354704), (32, 26582535), (35, 24304032), (36, 23628920), (40, 21266028), (42, 20253360), (45, 18903136), (48, 17721690), (56, 15190020), (60, 14177352), (63, 13502240), (70, 12152016), (72, 11814460), (80, 10633014), (84, 10126680), (90, 9451568), (96, 8860845), (105, 8101344), (112, 7595010), (120, 7088676), (126, 6751120), (140, 6076008), (144, 5907230), (160, 5316507), (168, 5063340), (180, 4725784), (210, 4050672), (224, 3797505), (240, 3544338), (252, 3375560), (280, 3038004), (288, 2953615), (315, 2700448), (336, 2531670), (360, 2362892), (420, 2025336), (480, 1772169), (504, 1687780), (560, 1519002), (630, 1350224), (672, 1265835), (720, 1181446), (840, 1012668), (1008, 843890), (1120, 759501), (1260, 675112), (1440, 590723), (1680, 506334), (2016, 421945), (2520, 337556), (3360, 253167), (5040, 168778), (10080, 84389)]